Drying chamber fan

thingiverse

I'm crafting some Lonzino, a cured and dried pork loin that's been perfected over time. To achieve the perfect dry, I need an environment with precise conditions: around 55 degrees F and 75% humidity. However, most recipes recommend maintaining high humidity, but my drying chamber, a large Rubbermaid bin, has too much moisture. So, I started building a solution using a 40mm diameter 12v fan, HEPA filter for a respirator, 12v wall wart power supply, and an Inkbird humidity controller. The 3D printed parts hold the DC power connector for the fan and the filter in place. Instead of creating "ears" to secure the filter on the snout, I resorted to using hot melt glue. As it stands now, my humidity level is holding steady nicely.